Syrioiulus continentalis (Attems, 1903), ♂ from Hyrcan Nature Reserve (A–C) (SMNG), from Istisu (D) (ZMUM) or after Lohmander (1932b) (E, F) A gonopod, mesal view B, E promere, caudal view C, F posterior gonopod, lateral view D end of solenomere, lateral view. Abbreviations: ap anterior process cl caudomesal lamella fo fovea ld lateral denticle md mesal denticle mr mesal ridge ms mesomeral process op opisthomere pr promere sl solenomere. Scale bars: 0.1 mm (A–C); 0.01 mm (D); not to scale (E, F).

  Part of: Evsyukov AP, Golovatch SI, Antić DŽ (2021) The millipede genera Amblyiulus Silvestri, 1896 and Syrioiulus Verhoeff, 1914 in the Caucasus, with notes on their distributions (Diplopoda, Julida, Julidae). ZooKeys 1048: 109-143.